baber/WOPTO huggingface dataset:
Patent RU-2404835-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C31/12
Filed: 2009-07-20
Granted: 2010-11-27
Abstract: FIELD: fire-fighting equipment. 
     SUBSTANCE: invention relates to fire prevention and is intended for use in automatic fire extinguishing systems by generating polydisperse foam of high expansion rate in a smoke room by blocking quick-burning products with high expansion polydisperse foam. The foam generator housing is designed as a prismatic shell. On the one side of the body dispenser of foam solution is attached, which is designed as a vertically paced to at least one inlet pipe with the supporting network and flanges to connect to a system of fire extinguishing foam concentrate liquid solution. Perpendicular to the inlet pipeline tightly associated with it for at least two additional pipe with caps on both ends are horizontally placed. Foam solution dispenser fits the inner contour of the shell. Diametre of the inner holes of input and additional pipelines are equal. Holes are interconnected. Internal input holes and additional pipelines holes are bends connected from the side with cowlings corps; bends are parallel to cowling axis. Bends are shortened, midrange and long ending with atomizers oriented to guides reticular device. Reticular device consists of three concentric, coaxial pyramidal shells in the form of generating grids: the outer, middle and inner. Each of the shells contains a wireframe of the two base shaped as square and the side edges shaped as truncated pyramid surface. Outer shell is attached to the body with a large base. A second smaller base is also a large base of intermediate shell with the side edges. Its smaller base is both a large base of inner shell with a smaller base. Generating grid as truncated pyramidal surfaces located so that all vertices lie on axis coinciding with housing axis. The direction of the vertices of external and internal generation of grids is the same. The top of the intermediate-generating grid direction is opposite to the vertices of the external and internal generation of grids in the direction of the foam solution distributor. Each nozzle includes a housing with a screw and fitting with a cylindrical hole diffuser and gasket. The screw is pressed into the body to form a conical chamber. The outer surface of the screw is at least single-thread spiral groove with a right or the left-hand thread. Screw of nozzle is made of solid materials: tungsten carbide, ruby or sapphire. 
     EFFECT: improving the efficiency of spraying fire-extinguishing foam concentrate liquid solution (high expansion polydisperse foam). 
     2 dwg
Patent RU-2401701-C1 (RU)
Inventor: SURKAEV ANATOLIJ LEONIDOVICH
IPC: B02C19/18
Filed: 2009-09-30
Granted: 2010-10-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to crushing equipment. Electrohydraulic crusher comprises housing with electrodes and crushing screen. Two blasting metal conductors connected by electric circuit are arranged between every three electrodes to form dual symmetric discharge circuits with common point arranged in lines. Screen-sieve is arranged said housing above said electrodes. Screen-sieve and crushing screen are mounted to vibrate while water level in housing is above screen-sieve. 
     EFFECT: reduced power consumption. 
     5 dwg
Patent RU-2418033-C1 (RU)
Inventor: BELOKUR KIRILL ALEKSEEVICH
IPC: C10B39/00
Filed: 2009-10-13
Granted: 2011-05-10
Abstract: FIELD: machine building. 
     SUBSTANCE: device for loose material cooling consists of water bath 1 with rotary drum 2 installed in it, of cooling pockets and of facilities for loose material loading 3 and unloading 4. The drum is made with guiding elements in form of three rectangular strips with laps of rectangular shape for cooling pockets. The rectangular strips are bent alternately into opposite sides at angle of 140° along cuts made at 60° to each other and to lengthwise edges of the strips thus forming equilateral triangles along length of the strip; also the triangles are arranged alternately into opposite sides. The strips are interconnected along their lengthwise edges at angle of 70° and along internal perimetre they form three broken screw grooves of main direction and two broken screw grooves of opposite direction. Along external diametre the strips form three broken screw lines of main direction and two broken screw lines of opposite direction, where in the salient points there are located converging places of sides of six equilateral triangles. 
     EFFECT: simplified assembly of structure and lengthwise transfer of loose material particles from loading to unloading at horizontal position of drum. 
     16 dwg
Patent RU-2411348-C1 (RU)
Title: Procedure for elimination of gas-oil-water occurrences in oil and gas wells
Inventor: AKCHURIN KHAMZJA ISKHAKOVICH
IPC: E21B33/13
Filed: 2009-10-26
Granted: 2011-02-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: procedure consists in formation of leak proof barite plug in annular space. Annular space is preliminary freed from fluid replaced with nitrogen at depth of 15-20 metres. Dry barite is poured into annular space where it is settled on a cement cartridge forming a barite plug. The disclosed procedure eliminates usage of costly equipment and ensures continuous operation of a well. 
     EFFECT: reduced duration of eliminating annular gas-oil-water occurrences and reduced material expenditures. 
     2 dwg
Patent RU-2422489-C1 (RU)
Inventor: MAKHLAJ VLADIMIR NIKOLAEVICH
IPC: C09K21/02
Filed: 2009-11-19
Granted: 2011-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a fire-retarding composition with intumescent action for metal structures. The composition contains a film-forming agent, hardener OSA-1, an ionic surfactant and thickener. The film-forming agent used is an aluminophosphate or aluminochromophosphate film-forming agent. The thickener used is crushed basalt fibre, glass microspheres or mixture thereof. The fire-retarding composition has improved process characteristics, particularly intumescence capacity at high temperatures. 
     EFFECT: use of the composition increases fire-retarding efficiency. 
     1 tbl
Patent RU-2418264-C1 (RU)
Inventor: BELOUSOVA OL GA PETROVNA
IPC: G01B11/24
Filed: 2009-12-23
Granted: 2011-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: method of measuring wheel parametres of railway rolling stock involves illumination of the surface of the wheel with laser beams and measuring parametres of the scattered light which uniquely reflect dynamic parametres of the wheel. Local linear velocities are simultaneously measured in two points at different known distances from the rail. Instantaneous angular velocity is calculated as the ratio of the difference between the measured local velocities to distance which is equal to the difference between distances from these points to the surface of the rail. The instantaneous radius of rotation is calculated as the ratio of local velocity of the axis of the wheel in the direction parallel the rail to the instantaneous angular velocity. The current geometrical radius of the wheel is defined as the sum of the known distance from the surface of the rail to the lower point in which local velocity is measured, and the ratio of the difference between liner velocities of the axis of the wheel and its surface on the lower of the two points to the instantaneous angular velocity. The linear slip velocity is calculated as the product of the difference between current values of the radius of rotation and the geometrical radius of the wheel and the instantaneous angular velocity. 
     EFFECT: high accuracy of real-time measurement of the geometrical radius of the wheel and slip velocity of wagon wheels. 
     7 dwg
Patent RU-2418273-C1 (RU)
Inventor: MARUKOVICH EVGENIJ IGNAT EVICH
IPC: G01J5/60
Filed: 2010-01-11
Granted: 2011-05-10
Abstract: FIELD: physics. ^ SUBSTANCE: hot surface of a body is scanned from the front and the back in the direction of movement. Radiation flux with radially symmetrical spectral distribution is formed on each surface. Spectral components of radiation flux picked up from the front and the back is focused along its optical axis. The radiation is spectrally decomposed and the spectral energy distribution in the spatial distribution radiation spectrum of the front and rear surfaces of the body is analysed. The current temperature in real space-time coordinates of the moving body is determined from the spectrum and its moving away from or approaching focused receivers. ^ EFFECT: high reliability and efficiency of thermal monitoring moving bodies in foundry and metallurgy.
Patent RU-2428795-C1 (RU)
Title: Method to transfer information based on chaotically generated ensembles of discrete multi-level orthogonal signals
Inventor: ZHUK ALEKSANDR PAVLOVICH
IPC: H04B7/216
Filed: 2010-02-24
Granted: 2011-09-10
Abstract: FIELD: information technologies. 
     SUBSTANCE: to transfer messages changed from one information symbol to another, orthogonal code combinations are used, such as ensembles of discrete orthogonal signals generated by calculation of own numbers and own vectors of a diagonal positively determined symmetrical matrix, diagonal coefficients of which are chaotically generated numerical sequences. 
     EFFECT: increased structural security of information transfer system with code division of channels by using ensembles of orthogonal signals, which are chaotically generated on the basis of own vectors of the diagonal positively determined symmetrical matrix with N dimension. 
     3 dwg
Patent RU-2409633-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-01-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method involves mixing tangerine peels and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting, drying in a microwave field at preset process parametres as well as roasting oyster plant and mixing it with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost to a value corresponding to pressure of saturated nitrogen vapours at impregnation temperature, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient fermentation, afterfermentation and filtration. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2423484-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-11
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание мяты перечной и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, спиртование, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2423500-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-15
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание аниса и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, добавление сахара, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2433974-C1 (RU)
Inventor: IVASHCHENKO JURIJ GRIGOR EVICH
IPC: C04B111/20
Filed: 2010-04-14
Granted: 2011-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to industrial construction materials and can be used when producing heat insulating concrete used in building enclosing structures with good heat-insulating properties. The concrete mixture contains the following in wt %: portland cement 7-8, saw dust 25-28, clay 35-40, acetone-formaldehyde resin 1.0-1.5, electrochemically activated sodium chloride solution - the rest. 
     EFFECT: improved strength properties of the material while preserving its heat-insulating properties and simple composition of the concrete mixture. 
     4 tbl
Patent RU-2427250-C1 (RU)
Title: Method for production of waffles with coffee aroma and taste (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-05-07
Granted: 2011-08-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. Methods of production include preparation of the recipe components, chicory cutting, drying in microwave field at preset process parameters. Then it is fried and cryomilled in liquid nitrogen to produce flour. Then one performs production of dough from prime wheat flour, flour produced from chicory using described technology, yolks, salt, soda, vegetable oil, phospholipids and water taken as per specified ratio, its moulding in the form of sheets and baking. One performs extraction of cardamom with liquid nitrogen with corresponding miscella separation, cutting of scorzonera or dandelion roots or oyster plant, its drying in the microwave field at specified parameters of the process. Then it is fried, impregnated by separated miscella performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of raw material and its cryomilling in medium of released nitrogen to produce flour. Its mixing with culinary fat, dry milk, sugar powder and waffle crumb to make filling, and making waffles of sheets and filling. 
     EFFECT: waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     3 cl, 1 ex
Patent RU-2433523-C1 (RU)
Title: Прецизионный дифференциальный операционный усилитель
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2010-05-17
Granted: 2011-11-10
Abstract: Изобретение относится к области радиотехники и связи и может быть использовано в качестве устройства усиления аналоговых сигналов в структуре аналоговых микросхем различного функционального назначения (например, прецизионных операционных усилителях, стабилизаторах напряжения, компараторах). Технический результат: уменьшение Uсм и повышение Кос.п и Кос.сф. Прецизионный дифференциальный операционный усилитель содержит первый (1) и второй (2) входные транзисторы, эмиттеры которых соединены с выходом источника опорного тока (3), связанного также с первой (4) шиной источника питания, первый (5) вспомогательный транзистор, эмиттер которого через первый (6) вспомогательный резистор связан со второй (7) шиной источника питания, база - подключена к источнику напряжения смещения (8), а коллектор соединен с коллектором второго (2) входного транзистора, выходной (9) транзистор, база которого соединена с коллектором второго (2) входного транзистора, коллектор связан со второй (7) шиной источника питания, а эмиттер соединен с выходом устройства и через токостабилизирующий двухполюсник (10) связан с первой (4) шиной источника питания. Источник опорного тока (3) содержит первое (11) и второе (12) токовые зеркала, выходы которых объединены и являются выходом источника опорного тока (3), вход первого (11) токового зеркала соединен с коллектором первого (13) дополнительного транзистора, вход второго (12) токового зеркала соединен с коллектором второго (14) дополнительного транзистора, базы первого(13) и второго (14) дополнительных транзисторов соединены с базой первого (5) вспомогательного транзистора, а их эмиттеры через соответствующие первый (15) и в�
Patent RU-2440128-C1 (RU)
Title: Method of complex pathogenetic therapy of acute forms of viral hepatitis b and mixed hepatites (b+c, b+d, b+c+d)
Inventor: PLUZHNIKOV NIKOLAJ NIKOLAEVICH
IPC: A61P31/14
Filed: 2010-05-17
Granted: 2012-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to treating infectious diseases, and can be used in treating patients with acute forms of viral hepatitis B and mixed hepatites (B+C, B+D, B+C+D). A method involves basic therapy consisting of a protected mode, diet No.5, plenty drink 2-3 l/day, drug-induced therapy including administration of polyvitamins, intravenous injections of 5% glucose, Ringer's solution 500-1000 ml/day with Riboxinum 5 ml, hemodesis or neo-hemodesis 200-400 ml/day, 10-20% albumin 50-100 ml/day. The basic therapy is added with a complex of drugs to suppress viral replication and inflammatory reaction of macrophages, specifically chloroquines cyclosporine A, heparin, novocaine, mexidol, ascorbic acid, a-tocopherol, unitiol, N-acetylcystein, retinol, sodium thiosulphate, vitamin D 3 . 
     EFFECT: use of the invention allows providing higher clinical effectiveness in patients with acute forms of viral hepatitis B and mixed hepatites (B+C, B+D, B+C+D). 
     3 cl, 8 tbl, 2 ex
Patent RU-2443631-C1 (RU)
Title: Способ получения медно-аммиачного раствора (реактив швейцера)
Inventor: RABADANOV MURTAZALI KHULATAEVICH
IPC: C01G3/14
Filed: 2010-09-10
Granted: 2012-02-27
Abstract: Изобретение относится к химической промышленности, а именно к области получения аммиачного водного раствора гироксидамина меди [Сu(NН 3 ) 4 ](ОН) 2 , используемого для растворения целлюлозы. Способ осуществляют в диафрагменном электролизере в анионитовой мембраной при плотностях анодного тока меньших или равных 0,05 А/см 2 . При этом осуществляют электрохимическое растворение медного анода в аммиачном растворе анодного отделения. В катодное отделение электролизера заливают раствор щелочи. Способ позволяет осуществлять непрерывный контроль процесса получения медно-аммиачного раствора, а также повысить чистоту и выход конечного продукта.
Patent RU-2446676-C1 (RU)
Title: Sprinkler
Inventor: GUBIN VLADIMIR KONSTANTINOVICH
IPC: B05B1/04
Filed: 2010-11-02
Granted: 2012-04-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: sprinkler includes a cylindrical body and a lid. The cylindrical body comprises slotted turnouts in the middle part. In the lid opening a finely divided spray is set. Annular grooves are made on the inner surface of the body, above and below the slotted turnouts. In the annular grooves O-rings are placed. The lid of the sprinkler has a ring bearing collar. The annular bearing shoulder comes up inside the body to the upper ring groove. In the lower part of the body a mechanism of switching modes of operation of the sprinkler is placed. The mechanism of switching modes of operation of a sprinkler consists of locking drum commensurate with the inner diameter of the body with O-rings coming into the grooves. At the bottom of the locking drum holes are made. In the center of the locking drum a lead-trough tube is mounted with a spring mounted on it. The spring passes through the hole in the lid to its outer surface. The finely divided spray consists of a deflector with a calibrated channel and the sparger of the stream with a spiral groove on the surface. The deflector with a calibrated groove is fixed by screwed connection in the upper part of the tube of the locking drum at the exit of the body. The sparger of the stream with a spiral groove on the surface has a diameter of the deflector channel, and installed with a bracket on the body lid at the exit of the deflector coaxially with it. 
     EFFECT: design enables to mechanise switching of working modes of sprinkler and flushing of the finely divided sprinkler. 
     2 dwg
Patent RU-2442570-C1 (RU)
Inventor: AUKH DZHIN
IPC: A61K9/22
Filed: 2010-11-18
Granted: 2012-02-20
Abstract: Изобретение относится к медицине, а именно к фармацевтической промышленности, и касается таблетки с замедленным высвобождением, содержащей альфузозина гидрохлорид. Таблетка включает: верхний слой, включающий 0,2 мас. части альфузозина НСl, 90 мас. частей гидроксипропилметилцеллюлозы, 29,6 мас. части полиэтиленоксида, 1 мас. часть стеаринового спирта, 0,4 мас. части легкой безводной кремниевой кислоты и 1 мас. часть этилцеллюлозы; и нижний слой, включающий 9,8 мас. части альфузозина НСl, 36-62 мас. части микрокристаллической целлюлозы, 24-60 мас. частей полиэтиленоксида, 20 мас. частей низкозамещенной гидроксипропилцеллюлозы, 1-6 мас. частей стеаринового спирта и 99 мас. частей гидроксипропилцеллюлозы. Получаемая таблетка отличается высвобождением лекарства, характеризующимся кривой нулевого порядка. 2 н. и 1 з.п. ф-лы, 2 табл., 10 прим., 6 ил.
Patent RU-2453663-C1 (RU)
Title: Способ трансформирования мобильного дома и мобильный дом-трансформер
Inventor: SEMENOV DAKHIR KURMANBIEVICH
IPC: E04B1/343
Filed: 2010-12-08
Granted: 2012-06-20
Abstract: Изобретение относится к области строительства, в частности к трансформируемому дому. Технический результат заключается в снижении трудоемкости процесса развертывания и складывания дома. Способ трансформирования мобильного дома включает транспортировку дома к месту эксплуатации посредством автоплатформы и его фиксацию на выбранном месте посредством выдвижных опор, вертикальное перемещение составной крыши, раскладывание крыши посредством поворота раскладных панелей относительно неповоротной панели, раскладывание поворотных панелей боковых, торцевых стен, раскладывание поворотных панелей пола. Трансформирование дома в транспортное положение производится в обратном порядке после окончания эксплуатации. Все поворотные панели раскладывают и складывают посредством индивидуальных приводов системы автоматического управления. Мобильный дом-трансформер содержит автоплатформу с выдвижными опорами и жестко установленные на ней нераскладную панель пола и нераскладные заднюю и переднюю торцевые панели, примыкающие к нераскладной панели пола, подвижно установленную крышу с возможностью вертикального перемещения нераскладной панели крыши и шарнирно связанных с нею раскладных боковых панелей, раскладные панели боковых и торцевых стен. 2 н. и 19 з.п. ф-лы, 38 ил.